V2 Cu2 O4

semiconductor

· V2 Cu2 O4

V₂Cu₂O₄ is a mixed-valence oxide semiconductor combining vanadium and copper cations in a layered or spinel-related crystal structure. This is primarily a research compound studied for its potential in energy storage, catalysis, and electronic applications, rather than a widely commercialized engineering material. The material's appeal lies in its mixed-metal composition, which can provide tunable electronic properties and active catalytic sites—characteristics that make it of interest to researchers developing next-generation energy devices and catalytic systems.

battery electrodes (research phase)electrocatalysissupercapacitorsphotocatalysisgas sensingmaterials research

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00420	eV	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.743	eV/atom	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

Regulatory Screening

Environmental

Export Control

RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.

V2 Cu2 O4 — Properties & Data | MatWorld

V2 Cu2 O4

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control